Co
|
CO can stand for:
- Carbon monoxide (chemical symbol)
- Central office (telecommunications and telephony)
- Chesapeake and Ohio Railroad Template:Reporting mark
- Colombia (ISO 3166-1 digram and NATO country code)
- Colorado (U.S. postal symbol)
- Commanding officer (military)
- Conscientious objector (military)
- Continental Airlines (IATA airline code)
Co can stand for:
- Co is an UIC classification of railroad locomotive wheel arrangement, known as 0-6-0 in the Whyte notation
- an ethnic group in Southeast Asia
- Cobalt (ferromagnetic metallic chemical element)
- Company (Co.) (general business abbreviation)
co can stand for:
- check out (RCS command)
- a gender-neutral pronoun
- a prefix (form of com-, signifying with, together, in conjunction, joint)
c/o can stand for:
- Care of (postal code used for temporary address change)